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Tytuł:
Some security features of selected IoT platforms
Autorzy:
Kałaska, Robert
Czarnul, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/1954612.pdf
Data publikacji:
2020
Wydawca:
Politechnika Gdańska
Tematy:
IoT security features
IoT architecture
IoT platforms
IoT middleware
funkcje bezpieczeństwa IoT
architektura IoT
platforma IoT
oprogramowanie pośredniczące IoT
Opis:
IoT (Internet of Things) is certainly one of the leading current and future trends for processing in the current distributed world. It is changing our life and society. IoT allows new ubiquitous applications and processing, but, on the other hand, it introduces potentially serious security threats. Nowadays researchers in IoT areas should, without a doubt, consider and focus on security aspects. This paper is aimed at a high-level review of the existing IoT enabling standalone middleware solutions and frameworks in terms of potential application areas, architecture and components, communication APIs as well as support for key security features including access control, support against attacks on service, device authorization and data filtering. On the one hand, it allows the developer to choose the middleware best matching their needs. On the other hand, it can serve as a starting point for further research on middleware security features based on the provided security related open areas and challenges.
Źródło:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2020, 24, 1; 29-61
1428-6394
Pojawia się w:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Applications and Challenges of IOT: Perspective Approach
Autorzy:
Umadevi, M.
Devapriya, M.
Powiązania:
https://bibliotekanauki.pl/articles/1193563.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Internet of Things (IoT)
IoT application
IoT architecture
IoT challenge
IoT technology
Opis:
Internet of Things (IoT) is having the network with an immediate access to information from the physical world which provides innovative services and emerging efficient productivity. This kind of technology is facing some challenges in application. It creates a newer information society and knowledge economy. This paper presents the key technologies and challenges of Iot growth. Finally some issues involved in future research in IoT are acknowledged towards its growth briefly.
Źródło:
World Scientific News; 2016, 41; 165-170
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
IoT : review of critical issues
Autorzy:
Romaniuk, R. S.
Powiązania:
https://bibliotekanauki.pl/articles/226508.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Internet of Things
IoT
industrial IoT
machine to machine communications
industry 4.0
IoT civilization
artificial super-intelligence
cyber-man
future of work
Opis:
Science - research transformation of the Internet of Things (IoT) has a number of colours and shadows, many dimensions including technical, social, community, financial, economic and civilization. This transformation has many wide development roads but also numerable pitfalls and traps. It does not take place solely at the level of scientific and technical progress and innovation. It preliminarily takes place in a complex sociopolitical-economic context, narrowed for simplification as social acceptance and education only. Such acceptance, for example expressed simply by demand and market popularity, for simple items supplemented by useful functions, such as an iron that recognizes the type of fabric and matches its work accordingly, a completely autonomous vacuum cleaner, etc., is trivial. We aim at much deeper relations of IoT with society. If IoT were only adding such functionalities, it would not be worth the time to consider it here. IoT causes a lot of confusion for much more important reasons in many areas of life. Somewhere further on the potential paths of IoT development, it has been noted with interest, but also with anxiety, the possibility of its empowerment as local but also global, superintendent surveillance system, gathering enormous amounts of information, creating knowledge and making autonomous decisions. Potential subjectivity must include such attributes as acquiting from the creator, autonomy, consciousness, morality and further building by the society the whole legal system around the new entity. It will not be a single entity, it will be a whole virtual society, with electronic people. The consequences can be far-reaching and appear as an inevitable option on such a scale for the first time in the history of our human society. Overcoming certain barriers recognized by us may mean that the intelligence and consciousness are not only attributes of the human biological mind. Such reasoning, not without a reason, encounters strong resistance. However, there is a fundamental difference between the opposition to some genetic research and the potential modification of man himself, and the opposition to machine building, a system of superintendence that far exceeds the possibilities of a single man and of entire societies.
Źródło:
International Journal of Electronics and Telecommunications; 2018, 64, 1; 95-102
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Survey on Internet of Things Architecture
Autorzy:
Nandhini, T.
Parveen, M. Sajitha
Kalpana, B.
Powiązania:
https://bibliotekanauki.pl/articles/1193559.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Components of IoT
IoT Architecture Layers
IoT-A
Opis:
The Internet of Things vary in different complexities and capabilities at their end points ranging from RFID tags, to sensors and actuators that can be wired or wirelessly networked and interconnected. To deal with such heterogeneity, IoT-A architecture virtualizes IoT devices and their capabilities. It provides a unifying IoT resource abstraction. The abstraction of IoT provides so many advantages such as simplified management, discovery of heterogeneous IoT devices ensuring the interactions between them and the combining of these interactions takes place in a uniform manner. From business process perspective and end user applications, IoT resources can be used as service end points. These can be embedded in service oriented enterprise systems and service delivery platforms.
Źródło:
World Scientific News; 2016, 41; 144-151
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Implementacja stosu komunikacji w zasilanych bateryjnie urządzeniach NB-IoT
Implementation of Communication Stack for Battery-Powered NB-IoT Devices
Autorzy:
Szydłowski, Piotr
Zaręba, Karol
Powiązania:
https://bibliotekanauki.pl/articles/27312456.pdf
Data publikacji:
2023
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
NB-IoT
Internet rzeczy
CoAP
Protobuf
stos komunikacji
rejestrator
zasilanie bateryjne
Narrowband IoT
IoT
communication stack
logger
battery-powered
Opis:
W artykule zaprezentowano sposób implementacji wydajnego stosu komunikacji dla bezprzewodowych, zasilanych bateryjnie rejestratorów NB-IoT. Na podstawie doświadczeń zgromadzonych przy projektowaniu i rozwoju oprogramowania rejestratorów, wykonano analizy mające na celu wybór odpowiednich protokołów komunikacji, formatu serializacji danych, konfiguracji modułu NB-IoT oraz dodatkowe algorytmy opracowane w celu optymalizacji liczby transmisji i ilości przesyłanych danych. Przedstawiono również uzyskane wyniki wraz z analizą wpływu poszczególnych parametrów konfiguracji na czas życia baterii urządzenia i zużycie danych.
In this article we present how to implement an efficient communication stack for wireless, battery-powered NB-IoT loggers. Based on the experience gained by designing and developing loggers’ software, we present our analyses performed in order to select the appropriate communication protocols, data serialisation format, configuration of the NB-IoT module and proprietary algorithms developed to optimise the number of transmissions and the amount of data sent. We also present the obtained results together with an analysis of the impact of individual configuration parameters on the devices’ battery life and data usage.
Źródło:
Pomiary Automatyka Robotyka; 2023, 27, 3; 73--83
1427-9126
Pojawia się w:
Pomiary Automatyka Robotyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Internet of Things (IoT) – LoRaWAN w praktyce
Internet of Things (IoT) – LoRaWAN in practice
Autorzy:
Lipka, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/1834241.pdf
Data publikacji:
2020
Wydawca:
Instytut Nafty i Gazu - Państwowy Instytut Badawczy
Tematy:
Internet rzeczy (IoT)
LoRa
LoRaWAN
The Things Network
gazomierz miechowy
zdalny odczyt
Internet of Things (IoT)
Things Network
gas meter
remote reading
Opis:
Internet of Things (IoT) is an IT concept consisting in connecting material objects both together and to the internet. This term is complicated to define. Most people associate this term with smartphones or computers, but the world of IoT is definitely wider. IoT was used for the first time in 1999 by Kevin Ashton, who is an expert in technical solutions, but it took more than a decade for people to take this idea seriously. Currently, almost all of the elements surrounding us can be equipped with a chip that allows them to connect to the Internet. The idea of the IoT is that it should encompass all the items that can be connected to the global network. This article firstly discusses issues related to the low-power wide-area LoRaWAN network, which was created for the needs of communication with IoT. Next, the network architecture and its characteristic features are described, followed by a list of available transmission channels for individual regions and description of components of expressions allowing to select the transmission parameters for the application requirements. Next, the article describes practical implementation of IoT with the use of LoRaWAN standard on the example of a system for archiving impulse readings from gas meter index of a bellows gas meter. Finally, this article describes the construction of the device and the principle of its operation. Most importantly, the results of the test aimed at checking the correctness of data transmission from the pulse transmitter to the network server, proving the correct operation of the system, were given in this article. This article also presents an example of the implementation for the module built aimed at the optimization of gas consumption. The results of checking the maximum range of the system built were also given. This correctness of data transmission at a distance of 690 meters in urban areas and 915 meters in the area with single-family houses was found.
Źródło:
Nafta-Gaz; 2020, 76, 2; 119-124
0867-8871
Pojawia się w:
Nafta-Gaz
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bezpieczeństwo człowieka w świecie smart. Analiza wyników badań wśród studentów
Human safety in the world of smart. Analysis of research results among students
Autorzy:
Musiał, Emilia
Powiązania:
https://bibliotekanauki.pl/articles/35545385.pdf
Data publikacji:
2022-07-14
Wydawca:
Akademia im. Jakuba z Paradyża w Gorzowie Wielkopolskim
Tematy:
Internet Rzeczy (IoT)
inteligentne „rzeczy”
świat smart
zagrożenia IoT
korzyści IoT
Internet of Things (IoT)
smart „things”
smart world
IoT threats
IoT benefits
Opis:
Celem badań podjętych w tym artykule jest analiza świata Internetu Rzeczy (IoT) rozumianego nie tylko w sensie technologicznym (technologia dla samej technologii i zysków ekonomicznych), lecz również w znaczeniu społecznym (technologia w służbie rozwojowi społeczeństw, ich potrzeb i bezpieczeństwa). Głównymi założeniami, wokół których dokonano analizy tzw. świata smart, stającego się wielkim systemem informacyjnym, są: a) przekonanie, iż mimo ciągłego wzrostu liczby urządzeń podłączanych do Internetu, nadal wiele z ich możliwości dla domu lub pracy pozostaje nieodkrytych, a świadomość korzyści, jakie może przynieść Internet Rzeczy dla jego użytkowników, nadal jest niska; b) poszerzenie dostępu do Internetu urządzeń i procesów, które pierwotnie nie były do tego przystosowane, może mieć istotny wpływ na wzrost poczucia zagrożenia bezpieczeństwa personalnego, stanowiącego efekt hipersprawczości podmiotu bezpieczeństwa, którym jest człowiek. W celu precyzyjnego omówienia podjętego problemu dokonano analizy zagadnień świata IoT zarówno w wymiarze teoretycznym (zastosowano metodę analizy i krytyki piśmiennictwa), jak i empirycznym (wykorzystano metodę sondażu).
The aim of the research undertaken in this article is to analyze the world of the Internet of Things (IoT) understood not only in a technological sense (technology for technology’s sake and economic gain), but also in a social sense (technology in the service of the development of societies, their needs and security). The main assumptions around which the analysis of the so-called smart world, which is becoming a large information system, was made are: a) the belief that despite the continuous increase in the number of devices connected to the Internet, still many of their capabilities for the home or work remain undiscovered, and the awareness of the benefits that the Internet of Things can bring to its users is still low; b) the expansion of access to the Internet of devices and processes that were not originally designed for it, can have a significant impact on the increase in the sense of personal security risk, which is the result of the hyper-powerfulness of the security subject, which is a person. In order to accurately discuss the problem undertaken, the issues of the IoT world were analyzed both in the theoretical dimension (the method of analysis and criticism of the literature was used) and empirical (the method of survey was used).
Źródło:
Studia Administracji i Bezpieczeństwa; 2022, 12(12); 83-97
2543-6961
Pojawia się w:
Studia Administracji i Bezpieczeństwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
IoT and Big Data towards a Smart City
Autorzy:
Anand, Paul
Powiązania:
https://bibliotekanauki.pl/articles/1193544.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Big Data
Hadoop
IoT
Smart City
Smart Systems
Opis:
The fast growth in the population density in urban areas demands more facilities and resources. To meet the needs of city development, the use of Internet of Things (IoT) devices and the smart systems is the very quick and valuable source. However, thousands of IoT devices are interconnecting and communicating with each other over the Internet results in generating a huge amount of data, termed as Big Data. To integrate IoT services and processing Big Data in an efficient way aimed at smart city is a challenging task. Therefore, in this paper, we proposed a system for smart city development based on IoT using Big Data Analytics. We use sensors deployment including smart home sensors, vehicular networking, weather and water sensors, smart parking sensor, and surveillance objects, etc. initially a four-tier architecture is proposed, which includes 1) Bottom Tier: which is responsible for IoT sources, data generations, and collections 2) Intermediate Tier-1: That is responsible for all type of communication between sensors, relays, base stations, the internet, etc. 3) Intermediate Tier 2: it is responsible for data management and processing using Hadoop framework, and 4) Top tier: it is responsible for application and usage of the data analysis and results generated. The collected data from all smart system is processed at real-time to achieve smart cities using Hadoop with Spark, VoltDB, Storm or S4. We use existing datasets by various researchers including smart homes, smart parking weather, pollution, and vehicle for analysis and testing. All the datasets are replayed to test the real-time efficiency of the system. Finally, we evaluated the system by efficiency in term of throughput and processing time. The results show that the proposed system is scalable and efficient.
Źródło:
World Scientific News; 2016, 41; 45-54
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Performance of Routing Algorithm Remote Operation in Cloud Environment for IoT Devices
Autorzy:
Faychuk, Valentyn
Lavriv, Orest
Strykhalyuk, Bohdan
Shpur, Olga
Demydov, Ivan
Bak, Roman
Powiązania:
https://bibliotekanauki.pl/articles/226643.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
routing algorithm
IoT
IoT device
cloud environment
Opis:
This paper proposes an advanced routing method in the purpose of increasing IoT routing device’s power-efficiency, which allows to centralize routing tables computing as well as to push loading, related to routing tables computation, towards the Cloud environment at all. We introduced a phased solution for the formulated task. Generally, next steps were performed: stated requirements for the system with Cloud routing, proposed possible solution, and developed the whole system’s structure. For a proper study of the efficiency, the experiment was conducted using the developed system’s prototype for real-life cases, each represents own cluster size (several topologies by each size), used sizes are: 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27 and 29. Expectable results for this research – decrease the time of cluster’s reaction on topology changes (delay, needed to renew routing tables), which improves system’s adaptivity.
Źródło:
International Journal of Electronics and Telecommunications; 2019, 65, 3; 367-373
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
IoT system for remote monitoring of the mangrove forests of Sundarbans
System IoT do zdalnego monitorowania lasów namorzynowych Sundarbans
Autorzy:
Rumee, Asif Rahman
Powiązania:
https://bibliotekanauki.pl/articles/1837827.pdf
Data publikacji:
2021
Wydawca:
Politechnika Lubelska. Instytut Informatyki
Tematy:
remote monitoring
IoT
mangrove forests
Sundarbans
Opis:
In-situ monitoring of mangrove forests is expensive, cumbersome, time consuming and error-prone, hence remote approaches are being used widely nowadays. Remote sensing using satellites, UAVs and other devices is incapable of collecting many important types of data required for processing, therefore a prototype of an IoT device is designed and built for monitoring environmental parameters of the largest mangrove forests in the world, the Sundarbans in Bangladesh. The prototype is tested for a few hours in a simulated environment where the readings are updated every 2 seconds and alert notifications are received if an emergency event occurs. The simulation results prove the effectiveness of the proposed device and the feasibility of it for low cost remote monitoring of the mangrove forests.
Źródło:
Journal of Computer Sciences Institute; 2021, 20; 254-258
2544-0764
Pojawia się w:
Journal of Computer Sciences Institute
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Predicting IoT failures with Bayesian workflow
Autorzy:
Baranowski, Jerzy
Powiązania:
https://bibliotekanauki.pl/articles/2087008.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
Tematy:
IoT failures
Bayesian workflow
post-stratification
Hamiltonian Monte Carlo
Opis:
IoT networks are so voluminous that they cannot be treated as individual devices, but as populations. Main aim of the paper is to create a comprehensive method for predicting failures taking device variance into consideration. We propose using data fusion of happenstance observations (resets and failures) to better estimate device parameters. We propose using methods of population analysis in Bayesian statistics to estimate failure times investigating only a part of the population. For this purpose, we use multilevel hierarchical Bayesian model and provide it with post stratification. We propose model assumptions, construct the model and evaluate it, and perform computations using Hamiltonian Monte Carlo. This method is known as the Bayesian workflow. We have analyzed three different models showing that, in case of small device variance, it can be ignored, or at least compensated, while significant differences require hierarchical modeling. We also show that hierarchical model shows significant robustness to a small amount of data. We have shown attractiveness of Bayesian approach to modeling failures of IoT devices. Ability to diagnose and tune models, and assure their computational fidelity is a great advantage of Bayesian workflow.
Źródło:
Eksploatacja i Niezawodność; 2022, 24, 2; 248--259
1507-2711
Pojawia się w:
Eksploatacja i Niezawodność
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelowanie i symulacja sieci IoT w symulatorze SenseSim
Modeling and simulation IoT network in SenseSim simulator
Autorzy:
Najgebauer, A.
Dyk, M.
Pierzchała, D.
Powiązania:
https://bibliotekanauki.pl/articles/404001.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Symulacji Komputerowej
Tematy:
sieci sensoryczne
IoT
symulacja dyskretna zdarzeniowa
sensor networks
discrete event simulation
Opis:
W pracy przedstawiono model symulacyjny sieci sensorowej oraz IoT, będące podstawą dla budowy symulatora SenseSim. Pozwala on na zbudowanie heterogenicznej sieci (lub wielu sieci), której sensory obserwują zmieniające się w czasie zjawiska. Zaletami proponowanego modelu są: możliwość szerokiej konfiguracji węzłów, które posiadać mogą wiele zdolności do obserwacji środowiska, oraz łatwa konfigurowalność algorytmów trasowania i komunikacji bezprzewodowej. Symulator zbudowany w oparciu o przedstawiony model będzie również umożliwiał modyfikację zachowania sensorów poprzez ich makroprogramowanie. Dodatkowo proponowane jest rozszerzenie symulatora o modelowanie wielorozdzielcze.
The paper presents a simulation model of both sensor network and IoT as a base for the simulator SenseSim. SenseSim allows one to build a heterogeneous network (or networks), whose sensors observe the time-varying phenomena. The advantages of the proposed model are: the possibility of a wide configuration of nodes that can have a lot of capacity for environmental monitoring and easy configurability of both routing algorithms and wireless communications. The simulator built on the presented model will also allows one to modify the behavior of sensors through their macroprogramming. In addition, it is proposed to extend the simulator for multiresolution modelling.
Źródło:
Symulacja w Badaniach i Rozwoju; 2015, 6, 1; 35-44
2081-6154
Pojawia się w:
Symulacja w Badaniach i Rozwoju
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
IoT & WSN based Smart Precision Agriculture
Autorzy:
Jayashree, M. M.
Sangeetha, S.
Powiązania:
https://bibliotekanauki.pl/articles/1193585.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Fuzzy Rule-base
Internet of Things
IoT
Prediction
WSN
Opis:
Now a days, agriculture plays a vital role in Indian economy. Agriculture gets destroyed due to fewer numbers of workers and animal intrusions in the field. So, Agricultural lands are becoming plots. The main objective is to improve the sustainable agriculture by enhancing the technology using wireless sensor technology. Wireless sensor networks and IoT plays a major role in Smart agriculture. IoT attach the sensed values with the internet. WSN involves two levels of prediction such as climate and crop. Temperature, Humidity and pH sensors are used to obtain the characteristic data from the land. Based on temperature and humidity, climate is predicted using fuzzy rules. From the predicted climate and using pH value of the soil, the crop to be grown is predicted. The corresponding decisions sent to the respective land owner’s. The sensors are co-ordinated using the GPS and are connected to the base station in an ad-hoc network using WLAN.
Źródło:
World Scientific News; 2016, 41; 261-266
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Implementation of the IOT and cloud technologies in education system
Autorzy:
Singh, Ajit
Powiązania:
https://bibliotekanauki.pl/articles/1375500.pdf
Data publikacji:
2019
Wydawca:
Międzynarodowy Instytut Innowacji Nauka – Edukacja – Rozwój w Warszawie
Tematy:
The IoT and Cloud Technologies
Education System
Implementation
Opis:
The Internet has evolved from connecting people and later videos, photos, and text to more recently physical objects. Using sensors, physical objects can “talk” (transmit data) to each other and even command each other to perform a physical act. As things and people become more connected, such objects will also become part of social net-works, much in the same way that people tag photos on Facebook. In this way, the value of such objects will increase for both research and learning. The IOT and Cloud computing technologies can provide solutions for the above-mentioned problems in the education system. Cloud computing enables users to control and access data via the Internet. The main users of a typical higher education cloud include students, faculty, administrative staff, Examination Branch and Admission Branch. All the main users of the institution are connected to the cloud. Separate login is provided for all the users for their respective work[12]. Teachers can upload their class Tutorials, assignments, and tests on the cloud server which students will be able to access all the teaching material provided by the teachers via the Internet using computers and other electronic devices both at home and college and 24X7. This paper focuses on the integration of Cloud and IOT for the education system. Connected de-vices can help make life easier for students with special needs. Many of the daydreams for IOT in education involve students taking advantage of new technologies to complete cool new projects.
Źródło:
International Journal of New Economics and Social Sciences; 2019, 9(1); 353-362
2450-2146
2451-1064
Pojawia się w:
International Journal of New Economics and Social Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Problem odpowiedzialności za błędy w oprogramowaniu IoT
The problem of liability for IoT software vulnerabilities
Autorzy:
Marciniak, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1075723.pdf
Data publikacji:
2020-10-31
Wydawca:
Polskie Wydawnictwo Ekonomiczne
Tematy:
iot
oprogramowanie
prawo autorskie
produkt niebezpieczny
odpowiedzialność producenta
software
copyright
defective product
producer liability
Opis:
Za poprawne działanie urządzeń IoT odpowiada zainstalowane w nich oprogramowanie. Może ono nie tylko zawierać luki, ale i ukryte przed nabywcą elementy lub może nie obejmować jakichkolwiek mechanizmów zapewniających cyberbezpieczeństwo. To sytuacja skrajnie niebezpieczna dla każdego użytkownika, również profesjonalnego. W artykule zaprezentowano obowiązujące regulacje w zakresie odpowiedzialności producentów za braki i błędy w oprogramowaniu, przybliżając istotne luki w zakresie ochrony nabywców z sektorów B2B i B2A. W konkluzjach, wskazując na celowość rozszerzenia obowiązujących na rynku konsumenckim regulacji dotyczących produktów niebezpiecznych, zawarto postulaty de lege ferenda.
The firmware installed on IoT devices is responsible for their proper operation. It may have not only bugs, but also elements hidden from the buyer or the lack of any cybersecurity mechanisms. This is an extremely dangerous situation for any user, including professionals. The study introduces the applicable regulations in the field of producer responsibility for software deficiencies and errors, presenting significant lack of the protection of buyers from B2B and B2A sectors. The conclusions, pointing to the advisability of extending the regulations on defective products applicable to the consumer market, include de lege ferenda postulates.
Źródło:
Przegląd Ustawodawstwa Gospodarczego; 2020, 10; 37-46
0137-5490
Pojawia się w:
Przegląd Ustawodawstwa Gospodarczego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
IoT-based smart cities: a bibliometric analysis and literature review
Autorzy:
Szum, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/2014130.pdf
Data publikacji:
2021
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
smart city
Internet of Things
IoT
internet rzeczy
analiza bibliometryczna
Opis:
Modern cities face many challenges related to globalisation, metropolisation and digitalisation. The smart city concept, which has been gaining popularity in recent years, is considered an answer to their needs. One of the paradigms of modern smart cities is the Internet of Things. This article aims to identify the main research directions and trends in the scientific literature in the field of Internet-of-Things-based smart cities. The author of the paper conducted a bibliometric analysis of publications from 2012–2021, collected from the Web of Science, Scopus and IEEE Xplore databases. The methodology includes: (i) the selection of databases and key words, (ii) defining search criteria, (iii) data export, creation of an aggregate database and record selection, and (iv) the analysis of the results and identification of the major research trends. The study involved 1019 publications. The last stage of the research process identified the leading countries, institutions, journals, and authors in terms of publication activity, as well as the most frequently occurring terms. The key word analysis allowed identifying five main research directions: IoT application domains in smart cities, IoT architecture for smart cities, energy, security and privacy and data. Within each area, the main research themes have been identified, and selected publications have been reviewed.
Źródło:
Engineering Management in Production and Services; 2021, 13, 2; 115-136
2543-6597
2543-912X
Pojawia się w:
Engineering Management in Production and Services
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study: Protocols and Challenging Issues in IoT
Autorzy:
Bhavani, G.
Sangeetha, S.
Sivakumari, S.
Powiązania:
https://bibliotekanauki.pl/articles/1193551.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
AMQP
DDS
IoT
MQTT
Privacy
Security
XMPP
Opis:
The aim of Internet of Things (IoT) is to enable the integration and interconnection of the existing physical components, internet and the people. This paper deals with the different protocols and its related challenges and its security issues in IoT. This paper is a general study of the protocols present in the Internet of Things along with an analysis of the challenges and security issues that an end-user shall face as an effect of the spread of IoT. The major of the study concentrates on the protocols, its challenging areas and also the security and privacy issues on the Internet of Things. No corrective action had been proposed for the security drawbacks have been examined in the paper.
Źródło:
World Scientific News; 2016, 41; 83-91
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Desinging an IOT based emerging mechanism generating electric energy through speed breaker
Autorzy:
Mohapatra, Badri Narayan
Bhite, Rahul
Mehendal, Abhishek N.
Powiązania:
https://bibliotekanauki.pl/articles/101798.pdf
Data publikacji:
2018
Wydawca:
Politechnika Lubelska. Polskie Towarzystwo Promocji Wiedzy
Tematy:
power production
prototype model
IOT based information
produkcja energii
model prototypowy
Informacje oparte na IOT
Opis:
The economy of any country depends on its ability to conserve and regenerate energy. Therefore, it is a key element for the development of any country. Every second its supply is rapidly becoming exhausted in this fast and busy moving world. The continuous and dynamic rise in the world’s population has a great impact on energy crisis. Due to this, an optimal method of utilising energy needs to be developed. For instance, ecofriendly solutions for vehicles. An effective generation of power can be obtained with three steps, one as linear motion to rotary and again rotary motion to produce electricity. Owing to this concept, energy can be preserved, and its implementation is essential for current situation considering a high rate of world’s population.
Źródło:
Journal of Technology and Exploitation in Mechanical Engineering; 2018, 4, 1; 43-49
2451-148X
Pojawia się w:
Journal of Technology and Exploitation in Mechanical Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Utilisation of IoT and sensing for machine tools
Autorzy:
Fujishima, Makoto
Mori, Masahiko
Narimatsu, Koichiro
Irino, Naruhiro
Powiązania:
https://bibliotekanauki.pl/articles/99978.pdf
Data publikacji:
2019
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
sensing
IoT
machine tools
automation
Opis:
Strong requirements for automation in the production processes using machine tools have been increasing due to lack of high-skilled machining engineers. Automation used to be utilised in mass production, but it is also necessary in medium- to low-volume production recently. Next requirements will be monitoring or sensing functions to make the following possible: prompt service when the machine stops; detection of abnormality before the machine breaks down; and compensation of thermal displacement to ensure machining accuracy. These now need to be performed automatically in place of operators so that abnormality can be detected during machining operation. In this paper core technologies to support automation system will be discussed which are operation monitoring, predictive maintenance, sensing interface and thermal displacement compensation as a sensing application.
Źródło:
Journal of Machine Engineering; 2019, 19, 1; 38-47
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Scheduling Based Wireless Sensor Networks Integrated with IoT Environment
Autorzy:
Mahendran, N.
Powiązania:
https://bibliotekanauki.pl/articles/1193556.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Data Scheduling Schemes
Energy Efficient
IoT
Network lifetime
Sensor Network
Opis:
Wireless Sensor networks are widely adopt in military, target tracking, signal processing and monitoring applications like traffic and structural, the small and low cost unreliable sensor nodes in these applications uses batteries as the sole energy source. The energy efficiency becomes difficult task as the tiny and less weight battery act as source of each node. Scheduling the different category of data packets is a way to reduce the power consumption and increasing the lifetime of sensor nodes. The existing scheduling algorithms are not adapted to the environment changes. The basic FCFS (First Come First Serve) suffered by long delay while transmit the real time data packets. In DMP (Dynamic Multilevel Priority) real time data packets occupies highest priority, the remaining non real time data packets sent to lower priority level queues. Some real time task holds the resources for longer time, the other task have to wait, it makes the deadlock condition. The NJN (Nearest Job Next) will select the nearest requesting sensor node for service, real time packets have to wait long time. The proposed Adaptive weighted scheduling scheme changes the behavior of the network queue by adaptively changes the weights based on network traffic. Simulation results proof that, adaptive weighted scheduling algorithm works better than the FCFS and DMP data scheduling in terms of energy consumption and lifetime. Our future scheme to integrate Internet of Things (IoT) with the WSN to increase the performance of the wireless networks.
Źródło:
World Scientific News; 2016, 41; 116-127
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Human integration in an ontology-based IoT system
Autorzy:
Skarżyński, Kamil
Bartyna, Waldemar
Stępniak, Marcin
Powiązania:
https://bibliotekanauki.pl/articles/2052440.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Tematy:
IoT
ontology
multi-robot systems
smart environment
Opis:
The IoT systems are growing field of automation. In contrast to industrial applications, where the system is custom made for each customer or use case, the home IoT systems can be composed and used in many, sometimes dangerous and unpredictable, ways. This paper presents a system that is based on a common ontology as a unified and universal method of representing the environment including humans. Such approach allows for easy integration of heterogenous devices and declarative definition of services, tasks, and rules ensuring human safety and/or comfort.
Źródło:
Studia Informatica : systems and information technology; 2020, 1-2(24); 53-69
1731-2264
Pojawia się w:
Studia Informatica : systems and information technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Development of the internet of things in Poland with special consideration of the society’s awareness of the IoT
Rozwój internetu rzeczy w Polsce ze szczególnym uwzględnieniem świadomości społeczeństwa o IoT
Autorzy:
Paszkiel, Sz.
Matusik, M.
Powiązania:
https://bibliotekanauki.pl/articles/408293.pdf
Data publikacji:
2017
Wydawca:
Politechnika Lubelska. Wydawnictwo Politechniki Lubelskiej
Tematy:
IoT
society
internet of things (IoT)
IT development
społeczeństwo
Internet of Things
rozwój technologii IT
Opis:
The article includes the description of the current development of the Internet of Things (IoT) in Poland with special consideration of the society’s awareness of the IoT. In the recent years, the Internet of Things has been gaining an increasing number of supporters. The interest in this topic of many corporations from the discipline of IT and state-of-the-art technologies is especially important in this scope. The market observation in the recent years has shown that the IoT may become a widespread technology in many homes, which is why it is important to build awareness of the IoT among the Poles. The conducted survey studies were aimed at verifying the current state of the Polish society’s knowledge about the IoT, which is presented in this article. The article also includes the description of possible future implementations of the IoT and characterisation of the correlation between the IoT and other rapidly developing technologies.
W artykule opisano dotychczasowy rozwój Internetu rzeczy (IoT) w Polsce ze szczególnym uwzględnieniem świadomości społeczeństwa o IoT. Internet rzeczy w okresie ostatnich lat zdobywa coraz to większe grono zwolenników. Szczególnie istotne jest w tym zakresie zainteresowanie się tą tematyką przez wiele koncernów ze świata IT oraz nowoczesnych technologii. Jak wynika z obserwacji rynku na przestrzeni kilku lat IoT może stać się powszechną technologią w wielu domach w związku z powyższym ważne jest budowanie świadomości o IoT wśród Polaków. Prowadzone badania ankietowe miały za zadanie zweryfikować obecny stan wiedzy społeczeństwa w Polsce odnośnie IoT, co przedstawiono w niniejszym artykule. W artykule opisano także możliwe implementacje w przyszłości odnośnie IoT, a także scharakteryzowano korelacje IoT z innymi technologiami dynamicznie się rozwijającymi.
Źródło:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska; 2017, 7, 2; 32-35
2083-0157
2391-6761
Pojawia się w:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Localization technique of IoT Nodes Using Artificial Neural Networks (ANN)
Autorzy:
Krupanek, Beata
Bogacz, Ryszard
Powiązania:
https://bibliotekanauki.pl/articles/1844456.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
wireless networks
node localization
location errors
WSN
IoT
neural networks
Opis:
One of the ways to improve calculations related to determining the position of a node in the IoT measurement system is to use artificial neural networks (ANN) to calculate coordinates. The method described in the article is based on the measurement of the RSSI (Received Signal Strength Indicator), which value is then processed by the neural network. Hence, the proposed system works in two stages. In the first stage, RSSI coefficient samples are taken, and then the node location is determined on an ongoing basis. Coordinates anchor nodes (i.e. sensors with fixed and previously known positions) and the matrix of RSSI coefficients are used in the learning process of the neural network. Then the RSSI matrix determined for the system in which the nodes with unknown positions are located is fed into the neural network inputs. The result of the work is a system and algorithm that allows determining the location of the object without processing data separately in nodes with low computational performance.
Źródło:
International Journal of Electronics and Telecommunications; 2020, 66, 4; 769-774
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Stress Testing MQTT Server for Private IOT Networks
Autorzy:
Hijazi, Ghofran
Hadi Habaebi, Mohamed
Al-Haddad, Ahmed
Zyoud, Alhareth Mohammed
Powiązania:
https://bibliotekanauki.pl/articles/1844629.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
IoT
Protocols
MQTT
computer networks
Opis:
The rapid development of the Internet of Things (IoT) and the wide area of application rise the IoT concept to be the future of the internet. Indeed, IoT environment has a special nature with a lot of constraints in term of resource consumption. Moreover, the data exchanged between things and the internet is big data. In order to achieve efficiency in IoT communication, many technologies and new protocols based on these technologies have been developed. This paper aims to study the performance of Message Queuing Telemetry Transport (MQTT) by implementing this protocol on test-bed network infrastructure and analyzing the performance properties such as delay, jitter, packet loss and throughput for real time and non-real time scenarios. Finally, future research issues in MQTT protocol are suggested.
Źródło:
International Journal of Electronics and Telecommunications; 2021, 67, 2; 229-234
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparative analysis of data transmission technologies in industrial systems of the Internet of things (IoT)
Analiza porównawcza technologii transmisji danych w przemysłowych systemach Internetu rzeczy (IOT)
Autorzy:
Łukasik, Zbigniew
Ushakov, Anton
Powiązania:
https://bibliotekanauki.pl/articles/2014194.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Technologiczno-Humanistyczny im. Kazimierza Pułaskiego w Radomiu
Tematy:
Internet of Things
IoT
Zigbee
WIFI
BLE
Ethernet
Internet rzeczy
Opis:
This article provides a comparative analysis of modern data transmission technologies that can be used in modern automation and telemechanics systems for data exchange with various sensors and other security and access control systems. The authors describe the most common types of transmission networks and offer options for their application in relation to the requirements of specific customers. The main emphasis is on open source solutions that can be used in research projects on an unlicensed basis.
W artykule dokonano analizy porównawczej nowoczesnych technologii transmisji danych, które mogą znaleźć zastosowanie w nowoczesnych systemach automatyki i telemechaniki do wymiany danych z różnymi czujnikami i innymi systemami bezpieczeństwa i kontroli dostępu. Autorzy opisują najczęściej spotykane typy sieci przesyłowych i proponują możliwości ich zastosowania w odniesieniu do wymagań konkretnych klientów. Główny nacisk kładzie się na rozwiązania open source, które mogą być wykorzystywane w projektach badawczych bez licencji.
Źródło:
Journal of Automation, Electronics and Electrical Engineering; 2020, 2, 1; 31-39
2658-2058
2719-2954
Pojawia się w:
Journal of Automation, Electronics and Electrical Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
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